EP2767688A4 - Two-cycle engine and method for lubricating two-cycle engine - Google Patents
Two-cycle engine and method for lubricating two-cycle engineInfo
- Publication number
- EP2767688A4 EP2767688A4 EP12839424.4A EP12839424A EP2767688A4 EP 2767688 A4 EP2767688 A4 EP 2767688A4 EP 12839424 A EP12839424 A EP 12839424A EP 2767688 A4 EP2767688 A4 EP 2767688A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cycle engine
- lubricating
- engine
- cycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001050 lubricating effect Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/14—Timed lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
- F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
- F01M2011/022—Arrangements of lubricant conduits for lubricating cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
- F02B2700/03—Two stroke engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011224991A JP5933217B2 (en) | 2011-10-12 | 2011-10-12 | Two-cycle engine and method of lubricating two-cycle engine |
PCT/JP2012/076029 WO2013054772A1 (en) | 2011-10-12 | 2012-10-05 | Two-cycle engine and method for lubricating two-cycle engine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2767688A1 EP2767688A1 (en) | 2014-08-20 |
EP2767688A4 true EP2767688A4 (en) | 2015-06-03 |
EP2767688B1 EP2767688B1 (en) | 2019-12-18 |
Family
ID=48081827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12839424.4A Active EP2767688B1 (en) | 2011-10-12 | 2012-10-05 | Two-cycle engine and method for lubricating two-cycle engine |
Country Status (7)
Country | Link |
---|---|
US (1) | US9476353B2 (en) |
EP (1) | EP2767688B1 (en) |
JP (1) | JP5933217B2 (en) |
KR (1) | KR101865407B1 (en) |
CN (1) | CN103857883B (en) |
DK (1) | DK2767688T3 (en) |
WO (1) | WO2013054772A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150152758A1 (en) * | 2013-12-03 | 2015-06-04 | Ecomotors, Inc. | Precision Lubrication of a Reciprocating Piston Within a Cylinder |
JP6451485B2 (en) * | 2015-05-11 | 2019-01-16 | 株式会社Ihi | Crosshead engine |
CA2987548C (en) * | 2015-05-29 | 2023-10-17 | Bombardier Recreational Products Inc. | Internal combustion engine having two fuel injectors per cylinder and control method therefor |
DE102016222299A1 (en) * | 2016-11-14 | 2018-05-17 | Man Diesel & Turbo Se | Cylinder of an internal combustion engine |
CN109252940B (en) * | 2017-07-24 | 2020-06-09 | 李忠福 | Two-stroke two-cycle internal combustion engine with scavenging pump |
JP7309110B2 (en) * | 2017-12-07 | 2023-07-18 | 株式会社三井E&S Du | engine system |
JP2022178606A (en) * | 2021-05-20 | 2022-12-02 | 株式会社ジャパンエンジンコーポレーション | Cylinder oil-filling system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011027140A1 (en) * | 2009-09-02 | 2011-03-10 | Dan Merritt | Internal combustion engine |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US494586A (en) * | 1893-04-04 | Apparatus for electrically heating crucibles | ||
US1342273A (en) * | 1919-08-02 | 1920-06-01 | Blache Hans Henrik | Lubricating system for internal-combustion engines |
US1630547A (en) * | 1925-01-21 | 1927-05-31 | Tartrais Eugene Henri | Lubricating arrangement for the cylinders of two-stroke cycle engines |
US1632119A (en) * | 1925-09-25 | 1927-06-14 | Chicago Pneumatic Tool Co | Cylinder lubrication |
US4280455A (en) * | 1978-01-30 | 1981-07-28 | Fuji Jukogyo Kabushiki Kaisha | Internal combustion engine |
JPS54117844A (en) * | 1978-03-06 | 1979-09-12 | Fuji Heavy Ind Ltd | Piston reciprocating type internal combustion engine |
JPS569636A (en) * | 1979-07-02 | 1981-01-31 | Nissan Motor Co Ltd | Temperature controller for internal combustion engine |
DE3044255A1 (en) * | 1980-11-25 | 1982-06-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | CYLINDER AND PISTON LUBRICATION DEVICE ON AN INTERNAL COMBUSTION ENGINE |
GB8607542D0 (en) * | 1986-03-26 | 1986-04-30 | Jaguar Cars | I c engine |
GB2211581B (en) * | 1987-11-06 | 1991-11-06 | Ind Tech Res Inst | A lubricating device for two-stroke engine |
JPH02201013A (en) * | 1989-01-31 | 1990-08-09 | Mitsubishi Heavy Ind Ltd | Ring liner oiling device |
US4945864A (en) * | 1989-06-21 | 1990-08-07 | General Motors Corporation | Two cycle engine piston lubrication |
JPH0426092A (en) * | 1990-05-21 | 1992-01-29 | Matsushita Electric Works Ltd | Thermosensitive sheetlike exothermic body and manufacture thereof |
JP3148344B2 (en) * | 1992-03-19 | 2001-03-19 | ヤマハ発動機株式会社 | Crankcase compression two-stroke engine |
DE4323262A1 (en) * | 1993-07-12 | 1995-01-26 | Fev Motorentech Gmbh & Co Kg | Method and arrangement for supplying lubricant to a reciprocating piston machine |
JPH0742522A (en) * | 1993-08-03 | 1995-02-10 | Mitsubishi Heavy Ind Ltd | Cylinder oiling device |
DE4431784A1 (en) * | 1994-09-07 | 1996-03-14 | Iav Motor Gmbh | Lubricator for gudgeon pin in connecting rod of reciprocating piston drive |
EP0794328B1 (en) * | 1995-06-30 | 2003-09-10 | Isuzu Motors Limited | Piston |
DE19523928C2 (en) * | 1995-06-30 | 1997-07-10 | Daimler Benz Ag | Two-stroke internal combustion engine with DC flushing |
US5819692A (en) * | 1997-05-01 | 1998-10-13 | Schafer; Timothy Vernon | Piston cooling oil control valve |
DK173533B1 (en) * | 1999-01-18 | 2001-02-05 | Man B & W Diesel As | Method of lubricating a cylinder in an internal combustion engine as well as cylinder lubrication system and connecting element |
AU2993800A (en) * | 1999-03-11 | 2000-09-28 | Outboard Marine Corporation | Oil injection system |
JP2001193431A (en) * | 1999-12-28 | 2001-07-17 | Mitsui Eng & Shipbuild Co Ltd | Cylinder lubricator |
US20050120982A1 (en) * | 2003-12-09 | 2005-06-09 | Detroit Diesel Corporation | Separate oil gallery for piston cooling with electronic oil flow control |
KR100750542B1 (en) * | 2004-03-31 | 2007-08-20 | 미츠비시 쥬고교 가부시키가이샤 | Internal combustion engine with cylinder lubricating system |
JP4402609B2 (en) * | 2005-02-28 | 2010-01-20 | 三菱重工業株式会社 | Cylinder lubrication device |
GB2471530A (en) * | 2009-07-03 | 2011-01-05 | Dan Merritt | A reciprocating two stroke engine |
-
2011
- 2011-10-12 JP JP2011224991A patent/JP5933217B2/en active Active
-
2012
- 2012-10-05 CN CN201280049630.7A patent/CN103857883B/en active Active
- 2012-10-05 DK DK12839424.4T patent/DK2767688T3/en active
- 2012-10-05 EP EP12839424.4A patent/EP2767688B1/en active Active
- 2012-10-05 WO PCT/JP2012/076029 patent/WO2013054772A1/en active Application Filing
- 2012-10-05 KR KR1020147012153A patent/KR101865407B1/en active IP Right Grant
-
2014
- 2014-04-04 US US14/245,344 patent/US9476353B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011027140A1 (en) * | 2009-09-02 | 2011-03-10 | Dan Merritt | Internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
US9476353B2 (en) | 2016-10-25 |
KR101865407B1 (en) | 2018-06-07 |
US20140216426A1 (en) | 2014-08-07 |
JP5933217B2 (en) | 2016-06-08 |
EP2767688A1 (en) | 2014-08-20 |
WO2013054772A1 (en) | 2013-04-18 |
DK2767688T3 (en) | 2020-02-03 |
JP2013083228A (en) | 2013-05-09 |
CN103857883B (en) | 2018-07-24 |
CN103857883A (en) | 2014-06-11 |
EP2767688B1 (en) | 2019-12-18 |
KR20140071488A (en) | 2014-06-11 |
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